baber/WOPTO huggingface dataset:
Patent JP-2000228829-A (JP)
Title: Vehicle computer with vehicle battery protective function
Inventor: ISHIKAWA WATARU
IPC: G06F11/14
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To protect a vehicle computer from failures of a battery in a hung-up state and the like. SOLUTION: A power supply controller 4 detects that an accessory switch is turned off, and sends a suspension demand to a BIOS. A suspension processing enabling command is sent from an OS to the BIOS. If the suspending processing enabling command is not received by the BIOS by a given time T1 elapse, an off-treatment command is generated by the BIOS. If a suspending state is not realized by a given time T2 elapse, an off-treatment command is generated by an application. If the suspending state is not realized by a given time T3 elapse, an off-treatment is carried out by a power control unit 4. In this case, the relation T1<T2<T3 is set, and a vehicle computer is put surely in an off state in a three-step fail/safe processing, and failures in battery can be prevented.  The voltage of the battery is observed by a voltage-observing unit 7, and when decrease in voltage occurs, the vehicle computer is shut down with a fail/safe processing at two steps.
Patent JP-S57145560-A (JP)
Title: Brushless motor
Inventor: TORISAWA AKIRA
IPC: H02P6/06
Filed: 1981-02-27
Abstract: PURPOSE:To make a current at no load time to nearly zero and to contrive to attain energy-saving of a brushless motor by a method wherein an inverted current having current breaking time is applied to a stator coil when the direction of current is made to be changed over. CONSTITUTION:Output signals of rotor magnetic pole detecting elements, Hall elements (H) for example, provided corresponding to respective phases of the stator coil are applied to a coil voltage change-over circuit, and six kinds of control pulses are combined therein. The control pulses thereof are applied to the respective phases of a motor driving circuit two by two. While output of a frequency generator (F.G) is applied to a rotation control circuit, and is applied to the motor driving circuit after frequency thereof is converted into voltage. The inverted current having current breaking time is applied to the stator coil when the direction of current is to be changed over.
Patent JP-H04246375-A (JP)
Title: Fire extinguishing device having television camera interlocking type monitor nozzle
Inventor: TOMITA YUKIMITSU
IPC: G08B17/00
Filed: 1991-01-31
Abstract: PURPOSE:To obviate a failure in an actual state such that a refuge state of persons and a fire source state cannot be grasped exactly by the water supplying control from disaster prevention center in a remote place, in the television camera interlocking type monitor nozzle-fire extinguishing device for executing a measurement of a fire source position and its distance by a control panel provided on the remote disaster prevention center, etc., and executing water supplying by turning an interlocking monitor to the fire source direction. CONSTITUTION:The control system of a monitor nozzle is divided into a multi- system of a control panel in a disaster prevention center which is generally positioned in a remote place from a fire source, and a spot panel provided in the vicinity of the monitor nozzle on the site or plural places, by which a measurement of a fire source position and its distance is executed by the control panel in the disaster prevention center. The interlocked monitor nozzle is turned to the fire source position, and thereafter, by confirming a refuge state of persons and a fire source state by the site panel, fire extinguishment can be executed.
Patent JP-H11215749-A (JP)
Title: Outer rotor type motor
Inventor: OKUGAWA SHOGO
IPC: H02K1/27
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To further reduce the noise of an outer rotor type motor. SOLUTION: In this motor, an outer rotor 3 is a monolithic molding and has N magnetic poles and S magnetic poles, alternately formed over the entire inner surface. At the boundaries between each N magnetic poles 3a and the adjacent S magnetic poles 3a, circular arc-shaped recessed sections 3b are formed, and the width of each recessed section 3b is made smaller than the width in the circumferential direction of each magnetic pole 3a, and a specified range at the center of each magnetic pole 3a separated from the stator is made equal in distance. Due to this structure, a cogging torque waveform becomes nearly a sine waveform, and noise reduction can be achieved.
Patent JP-S60174612-A (JP)
Title: Manufacture of propylene/ethylene block copolymer
Inventor: ASANUMA TADASHI
IPC: B29K23/00
Filed: 1984-02-21
Abstract: PURPOSE:To make the balance between rigidity and shock resistance favorable, by granulating specific propylene/ethylene block copolymer powder, which is obtained by polymerizing by making use of a stereoregular catalyst, by making use of a granulator consisting of a continuous kneading part and a gear pump. CONSTITUTION:A block copolymer whose ethylene content is 3-30wt% is obtained by polymerizing propylene by making use of a well-known stereoregular catalyst as propylene/ethylene block copolymer powder, to begin with, and then polymerizing ethylene or the ethylene and the propylene. The propylene/ethylene block copolymer powder obtained is granulated by making use of a granulator consisting of a continuous kneading part and a gear pump. With this construction, the block copolymer which is superior in the balance between shock resistance and rigidity is obtained.
Patent JP-S52112966-A (JP)
Title: Magnetically floating steel plate convenying device
Inventor: YAMADA TADATOSHI
IPC: B65H29/24
Filed: 1976-03-18
Abstract: PURPOSE: To prevent steel plates from inclining and dropping by providing a guide device for preventing the plates from laterally moving in the direction crossing the conveying direction of the plates on one side at least of the side surface of the conveying surface of the plates in conveying direction to enable stably conveying of the paltes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60175559-A (JP)
Inventor: WAGINAKU ONIKOUITSUCHI KARUTAS
IPC: B03C1/02
Filed: 1984-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01253506-A (JP)
Title: Four-cycle engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02F1/42
Filed: 1989-02-10
Abstract: PURPOSE:To improve sealability and distribution characteristic of intake air by uniformly setting angles formed by center lines of inlets and outlets of a plurality of intake passages, and joining the intake passages at the position where inlets thereof cross each other seeing from the direction of camshafts. CONSTITUTION:Three intake valves 5 are provided per cylinder, while the intermediate intake vale 5 faces to a combustion chamber 3 with a smaller inclination to an axis l1 of a cylinder (a) than those of both side intake valves 5. Each intake passage 1 has an outlet E which opens to the combustion chamber 3 and an inlet I which opens to the side of a cylinder head (b). Angles formed by center lines l7, l2 of each inlet I and outlet E of the intake passages 1 are set uniformly. The intake passages 1 are joined at the position where the center lines l7 of the inlets I of the passages cross each other from the direction of camshafts 9, 10, while a junctions 17 are provided on the side of the cylinder head (b).
Patent JP-S60176452-A (JP)
Title: Single phase induction motor
Inventor: MIYODA YASUAKI
IPC: H02K17/30
Filed: 1984-02-22
Abstract: PURPOSE:To readily switch the connection of a power source due to the alteration of a power source voltage by dividing the primary side coil of a capacitor induction motor into the coil segments, and spatially providing the segments at the positions displaced at 120 deg. of an electric angle from each other. CONSTITUTION:The primary side coil of an induction motor is divided into three sets of coil segments 7-9, which are spatially provided at the positions displaced at 120 deg. of an electric angle from each other. The three sets of coils 7-9 respectively have starting and finishing ends 7a-9a, 7b-9b. When the voltage of a power source 4 is high, one ends of the coils 7-9 are commonly connected, the other ends 7a, 8b of the coils 7, 8 are connected through a power switch 5 to the power source 4, and the other end 9b of the coil 9 is connected through a capacitor 10 and a changeover switch 6 to the terminals 7a, 8b. When the voltage of the power source 4 is low, the ends 7a-9a, 7b-9b of the coils 7-9 are switched in connections.
Patent JP-H10228424-A (JP)
Title: Access protecting and controlling method for data stored in computer
Inventor: IWATA NORIKAZU
IPC: G06F21/62
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a communication path from being stolen halfway by a person who is different from an original access subject when the communication path is connected between the access subject and an access object by periodically reconfirming whether he is a legal user or not through a password and nullifying operation contents so far when he is not a legal user. SOLUTION: A password is checked to confirm whether an access subject is truly a person himself (step 4), the subject inputs a password (step 5), and an access management program on an operation system side confirms the justification of the password (step 6). A duplicate of an access object is created (step 21), processing to a request from the access subject after this is temporarily carried out to the duplicate, and when a password that is reconfirmed is wrong, an access object is returned to the original that is preserved and the processing so far is nullified.
Patent JP-H11192042-A (JP)
Title: Fishing tool for carrying bait to water bottom
Inventor: NAKAMICHI ISAO
IPC: A01K97/02
Filed: 1998-01-03
Abstract: PROBLEM TO BE SOLVED: To provide a fishing tool for carrying a bait to the sea bottom, capable of protecting the feed from small fishes in the surface layer of sea, carrying a bait of main bait to an arbitrary depth in water, scattering baits around the carried main bait at a place near to the fishing tool to save the bait and its associated matters, and capable of enjoying the fishing as a leisure. SOLUTION: This fishing tool for carrying a bait to the sea bottom is obtained by rotatably attaching a rotator 7 to a freely openable and closable vessel 1, disposing a blade 5 or a hook claw 6 on the rotator 7, and elastically supporting a bar 8 on a support disposed on the vessel 1 with a spring. The vessel 1 is formed so that tongue pieces 3 are crossed to each other in the adjacent state when superposed, and can elastically be opened. The bat 8 is formed in a form capable of being engaged with or released from the tongue pieces 3 and the hook claw 6. The obtained fishing tool has a buoyancy for floating on the sea surface.
Patent JP-S55123850-A (JP)
Title: Drawing method and device for linear material
Inventor: KUROBE HIDEJI
IPC: B65H67/06
Filed: 1979-03-14
Abstract: PURPOSE: To let a linear material out by fitting the axial hole section of reel on the rotary shaft projecting vertically from between rollers of conveyor, while slightly lifting the reel from the conveyor face by means of a handle provided at the top of the rotary shaft.  
     CONSTITUTION: Hollow lower shaft 4 is provided between rollers 2 in an upper portion of the machine base body 1, then the axial hole section 7 of the reel 6 carried by the roller 2 is positioned on the lower shaft 4 and the upper shaft 5 is inserted from above to be fitted in the hollow section of lower shaft 4 and fixed through a key. Lifting jig comprising an arm 9 having a handle 8 and a fastening jig 10 for fastening said arm 9 to the upper shaft 5 is fixed at the top of the upper shaft 5. After engaging the handle with small hole stopper section 15 above the reel 6, the fastening jig 10 is rotated to lift the reel 6 from the roller 2. Under this state the linear material is let out through a dancer foller 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56127959-A (JP)
Title: Magnetic picture recorder and reproducer
Inventor: MARUYAMA MASUO
IPC: H04N5/7826
Filed: 1980-03-10
Abstract: PURPOSE:To ensure the optimin video heat tracking in the reproduction mode, by shifting in a certain degree the recording position of the control signal to the recording position of the video track and in accordance with the tape speed in the picture recording mode. CONSTITUTION:The several different speeds can be set for the magnetic tape 1 in the picture recording mode, and a video track pitch width smaller than the width of the video head 2 can be obtained by setting the speed of the tape at a proper level. A compensation is given previously and during a recording to a variation of the center height of the video track which is caused with every switching of the tape speed. The vertical synchronous signal obtained through the vertical synchronous signal separating circuit 16 is made to pass through the 1st-3rd delaying circuits 17-19 in accordance with each speed of the tape. The output of each delaying circuit is switched by the switching circuit 20 and in coupling to a tape speed changeover switch and then supplied to the control signal recording amplifier 21. The output of the amplifier 21 is recorded to the control head 5 via the record/ reproduction switching circuit 22.
Patent JP-H07242907-A (JP)
Title: Shoe box for powder molding device
Inventor: MATANI TAKAYA
IPC: B22F3/035
Filed: 1994-02-28
Abstract: PURPOSE:To uniformly pack raw material powder into a die cavity even in the case of producing green compacts having intricate shapes by correcting deviation in supply of the raw material powder. CONSTITUTION:A main body 21 of the shoe box 20 of a powder molding device for packing the raw material powder into the die cavity by sliding the upper surface of the die is provided with plural raw material charging pipes 22, 23 for charging the raw material powder so that the raw material powder can be dispesedly supplied. Further, the shoe box 20 is provided with the raw material charging pie 23 freely adjustably in position, by which the supply distribution of the raw material powder is made adjustable.
Patent JP-H10228810-A (JP)
Title: Head light device for vehicle
Inventor: SASAKI KIMITO
IPC: B60Q1/076
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To steppedly or continuously adjust the radiation distance of a vehicle front radiation light, from a high beam to a low beam, by moving a light source in an optical axial direction by using a driving means to change a relative position with a reflector. SOLUTION: A ball screw bar 8 is rotated via a gear 11, etc., by driving a motor 12 to make a lighting control circuit unit 30 guided by a guiding bar to be moved forward and backward, and a discharge bulb 21, integrated with the unit 30, is also moved forward and backward to change the relative position with a reflector 5. When the discharge bulb 21 is in an advanced position, radiated light reflected by the reflector 5 is advanced obliquely downward to constitute a lower beam; and when the discharge bulb 21 is in a retreated position, radiated light reflected by the reflector 5 at the same position is advanced in an upper part than the previous radiated light to constitute a high beam.  Both beams can be switchedly formed by thus moving the discharge bulb 21 in forward and backward directions via a gear acceleration transmitting mechanism, composed of the gear 11, etc., and the ball screw bar 8, by driving the motor 12.
Patent JP-H08227742-A (JP)
Title: Low temperature dissimilar metal joint
Inventor: SUGIMOTO MAKOTO
IPC: H01R4/68
Filed: 1995-02-20
Abstract: PURPOSE: To improve the mechanical reliability. CONSTITUTION: This joint is a low temperature dissimilar metal joint in which one kind or more cushioning materials having a middle thermal contraction ratio between a conduit-side low thermal contracting material and a terminal- side copper is interposed between the both, and integrated thereto. Thus, the stress generated by the difference in thermal contraction ratio between the low thermal contracting material used in the conduit of a superconductor and the copper used in the terminal can be reduced to prevent the crack by cooling.
Patent JP-S61193421-A (JP)
Inventor: UIREMU HENDORITSUKU OOSUTOEKU
IPC: H01G9/08
Filed: 1986-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02211485-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/00
Filed: 1989-02-13
Abstract: PURPOSE:To stabilize image quality and to prolong the life of a photosensitive body by providing a cleaning means consisting of conductive blades in plural stages and eliminating the influence of residual toner on the photosensitive body at the time of exposure. CONSTITUTION:the cleaning means 109 is fitted with the couple of blades 135a and 135b, formed of soft members such as conductive rayon while the lower edges are formed irregularly, in parallel. Further, the downstream-side blade 135b is applied with a positive voltage. Further, lump toner remaining on the photosensitive body 101 is leveled smoothly by the blade 135a and attracted to the blade 135b. The attracted toner is pushed out to behind the blade 135b and stuck dispersedly on the photosensitive body 101. A memory phenomenon due to the residual toner at the time of exposure is precluded and the photosensitive body is never flawed.
Patent JP-H05235974-A (JP)
Title: Synchronizing clock changeover device
Inventor: YONEDA KAZUHIRO
IPC: H04L12/42
Filed: 1992-02-18
Abstract: PURPOSE:To provide the synchronizing clock changeover device in which desired synchronization accuracy is ensured on the occurrence of a fault with respect to the synchronization clock changeover device selecting a synchronizing clock signal in a signal transmitter connecting to two signal transmission lines whose signal transmission directions are different from each other. CONSTITUTION:The changeover device is provided with a 1st clock extract means 231 extracting a clock signal from one signal transmission line 21 in two signal transmission lines 21,22, a 2nd clock extract means 232 extracting a clock signal from the other signal transmission line 22, and a clock changeover means 233 selecting alternatively an output of each of the clock extract means 231, 232, and when no fault takes place in the signal transmission line 21, the extracted output of the 1st clock extract means 231 is selected as a synchronizing clock signal, and when a fault takes place in the signal transmission line 21, the extracted output of the 2nd clock extract means 232 is selected as the synchronizing clock signal.
Patent JP-2000231031-A (JP)
Title: Optical coupler
Inventor: ITO TAKESHI
IPC: G02B6/28
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To make the loss of a light signal relatively small, to freely couple and decouple a trunk fiber and a branch fiber, and to easily obtain the reproducibility of characteristics. SOLUTION: A total reflection block 28 and 1st and 2nd coupling blocks 30 and 32 are freely coupled and decoupled. The total reflection block has a 1st surface 38 that end faces of 1st and 2nd trunk fibers 34 and 36 abut against and 2nd and 3rd surfaces 40 and 42 which slant to the 1st surface. The 1st coupling block has a 4th surface 46 that an end face of the 1st branch fiber 44 abuts against and a 5th surface 48 which slants to the 4th surface. The 2nd coupling block has a 6th surface that an end face of the 2nd branch fiber 50 abuts against and a 7th surface 54 which slants to the 6th surface.  While the total reflection block and coupling blocks are coupled, the 2nd and 5th surface, and 3rd and 7th surface abut against each other and the incident light from the 1st trunk fiber is guided to the 1st branch fiber and the incident light from the 2nd branch fiber is guided to the 2nd trunk fiber. While they are separated from each other, the incident light from the 1st trunk fiber is reflected by the 2nd and 3rd surfaces and guided to the 2nd trunk fiber.
Patent JP-S60176328-A (JP)
Title: Magnetic proximity switch device
Inventor: TOMIBE YUUICHI
IPC: H01H36/00
Filed: 1984-02-21
Abstract: PURPOSE:To obtain a magnetic proximity switch device which is simple in its constitution, can be manufactured at a low cost, can be made small in size, and executes a stable switch operation, by providing a self-holding type magnetic switch and two permanent magnets. CONSTITUTION:A titled device is constituted by providing a self-holding type magnetic switch body 2 which has connected an operational amplifier having a positive feedback loop, etc. to a magneto-electric converting element consisting of a Hall element, etc., and two permanent magnets 3, 4 by opening gaps 5, 6 through which magnetic permeable driving plates 7, 8 go in and out, in the side face of said switch body, and each magnet is placed so that the same poles are opposed and the magnetic force is operated in the opposite direction. When the driving plate 8 invades the gap 6, a magnetic flux from the magnet 4 is cut off, only a magnetic flux from the magnet 3 operates on the switch body 2 and becomes on, and even if the driving plate 8 is reset, the on-state is self-held by the holding action. When the driving plate 7 invades, the switch body 2 becomes off, and the off-state is self-held.
Patent JP-S63198952-A (JP)
Title: Preparation of soy with red malt
Inventor: TARUI SHOICHI
IPC: A23L27/50
Filed: 1987-02-14
Abstract: PURPOSE:To obtain the titled soy having unique and excellent taste and flavor, by using red malt prepared from a mold of Monascus genus as a specific part of a malt for soy brewing. CONSTITUTION:The objective soy can be prepared by using yellow malt prepared by a mold of Aspergillus genus together with 5-50% red malt prepared by a mold of Monascus genus.
Patent JP-H05198557-A (JP)
Title: Anodizing device
Inventor: FUJIYAMA YASUTOMO
IPC: H01L21/3063
Filed: 1992-01-23
Abstract: PURPOSE:To enhance a processing capacity in safety, and what is more, without metal contamination by an electrode in an anodizing device which carries out anodizing reaction by arranging a processed board and electrodes in electrolytic solution and applying voltage. CONSTITUTION:In an anodizing device which has a processed board and electrodes in electrolytic solution and carries out anodizing reaction by applying voltage, a plurality of processed boards 1a to 1d are laid out with support means 4a to 4d and 5a to 5d and 5' at a specified span between a pair of electrodes 3a and 3b in the electrolytic solutions 6a to 6e along the electric line of force in a formation current and the electrolytic solutions 6a to be between the processed boards are electrically isolated from each other by means of the processed boards 1a to 1d and the board support means 4a to 4d and 5a to 5d and 5' in structure.
Patent JP-H0564962-A (JP)
Title: Coloring method of toner image
Inventor: UEHARA YASUHIRO
IPC: B41M5/398
Filed: 1992-01-23
Abstract: PURPOSE:To provide a coloring method to print a toner image in any color using a simple structure. CONSTITUTION:A heat-resistant base film 2 and a thermal transfer color film 1 consisting of a stained coat layer 3, which contains a binder resin and an inner added coloring material, formed on the heat-resistant base film 2, are placed over a recording sheet 10 where a toner image 11 of different color from the stained coat layer 3 is formed so that the stained coat layer 3 of the film 1 matches the toner image 11 of the recording sheet 10. Next, the coat of the stained coat layer 3 is transferred to the toner image part by fusing the toner image 11 of the recording sheet 10 through a heating process.